2005 GMC Canyon Owner's Manual - Page 87

Remote Keyless Entry System Operation If your vehicle has this feature you can lock and unlock your doors and disarm or arm your theft-deterrent system from about 3 feet (1 m) up to 30 feet (9 m) away using the remote keyless entry transmitter. See Content Theft-Deterrent on page 2-14 for additional information. UNLOCK: Press this button to unlock the driver's door and turn on the interior lamps. The parking lamps may also flash, and the horn may chirp, when this button is pressed. LOCK: Press this button to lock all the doors. The parking lamps may also flash and the horn may chirp when this button is pressed. Press the button again within three seconds and the horn may chirp. If a door is open or ajar when the lock button is pressed, the horn will chirp several times to let you know that the doors did not lock and the content theft-deterrent system is not armed. Pressing the lock button again while the horn is chirping or within three seconds after the horn stops sounding, the doors will lock but the content theft-deterrent system will not arm until the opened door is closed. You can program different feedback modes through the Driver Information Center (DIC). To program the feedback modes, see "Remote Keyless Entry Feedback" under DIC Controls and Displays on page 3-37. Press the unlock button again within three seconds and all of the doors will unlock. L (Panic): Press this button to make the horn sound and the headlamps and taillamps flash for up to 30 seconds. To turn them off again, do one of these three things: wait for 30 seconds; press the panic button again; or start the vehicle. 2-5